Industry News

  • Are 304 stainless steel pipe explosion-proof

    Are 304 stainless steel pipe explosion-proof

    Stainless steel pipes are explosion-proof. The ability of stainless steel pipe to withstand pressure and prevent explosion depends on the wall thickness of the pipe. If you choose a thick-walled stainless steel pipe, it is no problem to withstand a pressure of 10Mpa (about 100 kg) or even higher....
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  • Anticorrosion method of buried steel pipe

    Anticorrosion method of buried steel pipe

    The anti-corrosion of the steel pipe is based on the requirements of the drawing, the epoxy coal tar pitch paint is used to wrap the glass cloth, and the anti-corrosion topcoat is applied outside. The construction process of the outer wall: Pipeline derusting→priming paint→finishing paint→second ...
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  • Deviation and Forming Method of Large Diameter Steel Pipe in Production

    Deviation and Forming Method of Large Diameter Steel Pipe in Production

    Deviation of large-diameter steel pipes in production: Common large-diameter steel pipe size range: outer diameter: 114mm-1440mm wall thickness: 4mm-30mm. Length: according to customer requirements can be made in fixed length or indefinite length. Large-diameter steel pipes are widely used in var...
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  • Position regulation and purity improvement of straight seam steel pipe induction coil

    Position regulation and purity improvement of straight seam steel pipe induction coil

    Adjustment of the position of the high-frequency induction coil of the straight seam steel pipe: The excitation frequency of straight seam steel pipe is inversely proportional to the square root of capacitance and inductance in the excitation circuit or proportional to the square root of voltage ...
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  • Inspection standards and welding control problems of thick-walled steel pipes

    Inspection standards and welding control problems of thick-walled steel pipes

    In the production of thick-walled steel pipes, thermal expansion pipes, etc., strip steel is used as the raw material for production, and the pipes obtained by thick-walled welding on high-frequency welding equipment are called thick-walled steel pipes. Among them, according to the different uses...
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  • How to install stainless steel pipe fittings

    How to install stainless steel pipe fittings

    1. The arc starting of stainless steel pipe fittings adopts the reflow method, and the arc ending adopts the method of full arc crater. The over-weighing of arc starting should be completed in the slope, and arcing and arc starting cannot be performed on the surface of the pipeline and pipe fitti...
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